“It's the ones you don't expect. ... Republicans love to dance in the Hamptons,” Foxx told the Wall Street Journal of the fun he had bringing the Arizona Republican and New Jersey Gov. Chris Christie up on stage with him during business tycoon/philanthropist Ronald Perelman's high-profile soiree. Per the WSJ, McCain elected to thrill the crowd with his robot moves — a dancing display we choose to believe went something a lot like this: